Re: Variables not initialized when module is required?

[alex mitchell <lexaay at gmail dot com>]

Hi Per,

Thanks for the reply. I grabbed the latest (rev. 6491) but I'm still getting
the unbound location error. I'll try again tomorrow after you check in your
next set of changes.

thanks,
Alex


On 2/17/10 4:24 PM, "Per Bothner" <per@bothner.com> wrote:

> On 02/15/2010 09:37 PM, alex mitchell wrote:
>> I'm having some problems with variables that are exported from one module
>> and used in a second module. This gives me an error when I run test.scm:
>> 
>> ;----- test.scm --------
>> (begin
>>    (require "testobj.scm")
>>    (display test))
>> 
>> ;-----testobj.scm-------
>> (begin
>>    (require "test.scm")
>>    (module-export test)
>>    (define test 'symbol))
>> 
>> #|kawa:1|# unbound location test
>> #|kawa:2|#     at gnu.mapping.Location.get(Location.java:67)
>> 
>> The error goes away if I don't require test.scm in testobj.scm, so I'm
>> guessing that initialization is deferred due to the mutual require, but is
>> never actually done.
> 
> I just check in a fix that should help some:  The problem was that the
> 'run' body of test.scm was being called more than once.  Now you should
> get a definition for test.
> 
> I have some related code I've been working on that is almost
> ready for check in and that may help some more, but it's late
> and it will have to wait until tomorrow.